Construction And Dimensional Diagram - Hitachi RAI-ECPM Service Manual

CONSTRUCTION AND DIMENSIONAL DIAGRAM

MODEL RAI-25NH5A, RAI-35NH5A, RAI-50NH5A
650 (Panel)
600 (Opening on ceiling)
580 (Indoor unit)
400 (Suspension bolt)
Panel (Optional part RAI-ECPM)
Note:
1. Insulated pipes should be used for both the narrow and wide dia. pipes.
2. Piping length is within 20m.
3. Height difference of the piping between the indoor unit and the outdoor unit should be within 10m.
4. An F-cable 1.6mm or 2.0mm dia. X 3 (control side) is used for the connection cable.
64
Ceiling
– 27 –
Wireless remote controller
97 (Drain)
Narrow pipe fl6.35
Wide pipe fl12.7
Air outlet
Unit : mm
56 18
65
Drain outlet
42
Air inlet Air outlet